How should an athlete refuel their body after sustaining a concussion?

After sustaining a concussion, it is essential for an athlete to prioritize proper nutrition and hydration to support recovery. Refueling the body after a concussion should not involve ignoring nutrition, as the brain requires adequate nutrients to heal and function optimally. While hydration is crucial, healthy food choices play a significant role in recovery, providing vitamins, minerals, and energy needed for the healing process.

Option C, while suggesting "all of the above," misconstrues the importance of nutrition post-injury. Ignoring nutrition and consuming junk food are not beneficial for recovery, as they lack the necessary nutrients that can aid in brain health and overall recovery. Therefore, a well-balanced diet, rich in nutrients, along with proper hydration, is the most effective approach for an athlete to refuel their body after a concussion.